2 1/2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1/4 tsp. salt
1 c. butter
1 c. chunky peanut butter
1 c. sugar
1 c. firmly packed brown sugar
2 eggs
1 tsp. vanilla

Sift first 4 ingredients and set aside. Mix butter and peanut butter in large mixing bowl at medium speed. Add sugars until blended. Add eggs and vanilla. Add flour mixture and beat until well blended. Shape into 1 inch balls, place 2 inches apart on cookie sheet and flatten with fork. Bake at 350 degrees for 12 minutes or until lightly browned. Cool. Makes 6 dozen.